Ring Sets 99.75 Bore 79 Stroke 130.5mm 30.7mm C/D -17.0 Dome 405

• California Prop 65 Warning: Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/
• Type: Piston Ring Set
• UPC: 193564241894

The JE Piston Ring Set is engineered to optimize horsepower by ensuring a precise seal of combustion pressure. This set includes a 99.75mm bore, 79mm stroke, and 130.5mm length with a 30.7mm compression distance and a -17.0 dome. It is designed for 4-cylinder engines and features a file fit. The rings are made from high-quality materials: a 0.0472-inch carbon steel nitride top ring, a 0.0472-inch iron phosphate second ring, and a 0.0984-inch carbon steel chrome low tension oil ring. These rings improve durability, reduce friction, and enhance ring seal, making them suitable for various high-performance applications. Custom services such as back cutting, dyke cutting, lapping, grinding, and PVD coating are also available for further performance enhancements.